%0 Book Section %A Ilyashenko, Yu. S. %T Normal forms for local families and nonlocal bifurcations %B Complex analytic methods in dynamical systems - IMPA, January 1992 %A Collectif %E Camacho C. %E Lins Neto A. %E Moussu R. %E Sad P. %S Astérisque %D 1994 %P 233-258 %N 222 %I Société mathématique de France %U http://www.numdam.org/item/AST_1994__222__233_0/ %G en %F AST_1994__222__233_0